The Stark Effect for Metals PDF Download

Author: Toshio Takamine
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 590

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Author: Charles Edward Deppermann
Publisher:
ISBN:
Category : Magnetooptics
Languages : en
Pages : 30

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Author:
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages : 446

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Book Description
"Letters to the Editor" issued as Part 2 and separately paged from v. 148, 1967.

Author: Satoru Sugano
Publisher: Elsevier
ISBN: 0323154794
Category : Science
Languages : en
Pages : 348

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Book Description
Multiplets of Transition-Metal Ions in Crystals provides information pertinent to ligand field theory. This book discusses the fundamentals of quantum mechanics and the theory of atomic spectra. Comprised of 10 chapters, this book starts with an overview of the qualitative nature of the splitting of the energy level as well as the angular behavior of the wavefunctions. This text then examines the problem of obtaining the energy eigenvalues and eigenstates of the two-electron systems, in which two electrons are accommodated in the t2g and eg shells in a variety of ways. Other chapters discuss the ligand-field potential, which is invariant to any symmetry operation in the group to which symmetry of the system belongs. This book discusses as well the approximate method of expressing molecular orbitals (MO) by a suitable linear combination of atomic orbitals (AO). The final chapter discusses the MO in molecules and the self-consistent field theory of Hartree–Fock. This book is a valuable resource for research physicists, chemists, electronic engineers, and graduate students.

Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1068

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 792

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Author: Edbert Jarvis Sie
Publisher: Springer
ISBN: 3319695541
Category : Science
Languages : en
Pages : 142

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Book Description
This thesis presents optical methods to split the energy levels of electronic valleys in transition-metal dichalcogenides (TMDs) by means of coherent light-matter interactions. The electronic valleys found in monolayer TMDs such as MoS2, WS2, and WSe2 are among the many novel properties exhibited by semiconductors when thinned down to a few atomic layers, and have have been proposed as a new way to carry information in next generation devices (so-called valleytronics). These valleys are, however, normally locked in the same energy level, which limits their potential use for applications. The author describes experiments performed with a pump-probe technique using transient absorption spectroscopy on MoS2 and WS2. It is demonstrated that hybridizing the electronic valleys with light allows one to optically tune their energy levels in a controllable valley-selective manner. In particular, by using off-resonance circularly polarized light at small detuning, one can tune the energy level of one valley through the optical Stark effect. Also presented within are observations, at larger detuning, of a separate contribution from the so-called Bloch--Siegert effect, a delicate phenomenon that has eluded direct observation in solids. The two effects obey opposite selection rules, enabling one to separate the two effects at two different valleys.

Author: Rikagaku Kenkyūjo (Japan)
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 370

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Author: Institute of Metals
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 880

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Issues for Sept. 1951- include the Bulletin.

Author: Fiona M. Doyle
Publisher: The Electrochemical Society
ISBN: 9781566774017
Category : Science
Languages : en
Pages : 458

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Book Description
"The sixth International Symposium on Electrochemistry in Mineral and Metal Processing was held during the 2003rd Meeting of the Electrochemical Society, Inc., in Paris, France, May 14-18, 2003."--p. iii.